uPVC Front & Back Doors
Made to Measure Wooden Double-Glazed Sash Windows
Discover the timeless elegance and exceptional craftsmanship of our wooden sash windows. Perfect for period properties and modern homes, these bespoke timber windows combine traditional design with modern efficiency.
Product Features
Made-to-Order
High Performance
Sustainable Materials
Factory Finished
Heritage Wooden Sash Windows for Historic and Listed Buildings
Our wooden sash windows are meticulously designed to comply with the stringent requirements of conservation officers and English Heritage standards, making them ideal for historic and listed buildings. With extensive experience in the fenestration industry, we have successfully supplied and installed sash windows for a diverse range of projects, from single homes to large landmark buildings across the UK.
We understand the unique challenges of preserving architectural heritage while delivering modern performance benefits, ensuring that our windows not only enhance the beauty of historic properties but also improve their energy efficiency and security. Choose us for unparalleled expertise and craftsmanship.
Expertly Designed Timber Sash Windows with Comprehensive Installation Service
Lomax + Wood are renowned experts in the design and detailing of timber sash windows, combining traditional craftsmanship with contemporary standards. Our made-to-order approach allows for extensive customisation to suit your specific needs, ensuring both historical accuracy and modern performance. Each window is meticulously crafted to enhance the architectural integrity of your property.
We also provide a comprehensive installation service, overseeing every detail from site survey to final fitting, which ensures a seamless process and peace of mind with a single point of contact. Trust Lomax + Wood for unparalleled quality, precision, and service in your timber sash window projects.
| Thermal | Standard Specification | Optional Upgrade | |
| U Value | as low as 1.1 | as required | |
| g Value | 52% | as required | |
| LT | 72% | as required | |
| Acoustic | Acoustic | Acoustic+ | |
| Rw | 36dB | 38dB | 42dB |
| Weather Testing BS6375 part 1 | |||
| Air | Class 4 | ||
| Wind | Class C5 | ||
| Water | Class 7A | ||
| Operation & Strength BS6375 parts 2 & 3 | |||
| Classification | Pass | ||
| Security | |||
| PAS 24 (2016) | Part Q compliant | ||
| Sustainability | PEFC/ FSC | ||
| Chain of Custody | Yes |
Rich Timber Options
Explore our variety of timber options, including Engineered Redwood, Engineered Hardwood, Engineered Oak, and Accoya, with special timber types available upon request to suit your project’s unique requirements.
Redwood - Standard
Meranti - Optional
Sapele - Optional
Oak - Optional
Accoya - Optional
Explore Our Range of Colour Options
Our timber products are available in a wide range of finishes, including single colour, dual colour, and natural stained options. View our most popular RAL colours below to find the perfect match for your project’s style.
Customisable Glass Options
We offer a range of glass options designed to boost thermal efficiency, acoustic insulation and security. You can also customise your products further with decorative or obscured glass options.
Satin - Standard
Vision - Optional
Kathedral - Optional
Arena-C - Optional
Ironmongery and Hardware
Our extensive ironmongery range features a variety of handles, locks, and accessories in different finishes and styles to complement the aesthetic of your project while providing excellent security.
Fitch Catch - Brass - Standard
3 Styles
Round Ended Pulley - Brass - Standard
3 Styles
Angel Ventlock - PVD Brass - Standard
5 Styles
Sash Lift - PVD Brass - Standard
4 Styles
Brass - Sash Vent Lock Push - Standard
6 Styles
Downloadable Resources
Explore our Downloads section for detailed product information. If you have any specific questions, please get in touch.
Frequently Asked Questions
Get answers to common questions about our wooden sash windows, from their customisation and installation to maintenance and heritage compliance.
What are the benefits of wooden sash windows?
Wooden sash windows offer a timeless aesthetic, exceptional build quality, and the ability to meet conservation and heritage requirements. They also provide excellent thermal and acoustic performance.
How should I maintain my wooden sash windows?
Regular cleaning with non-abrasive materials, lubrication of hardware, and application of specified maintenance products will ensure long-lasting performance and appearance.
Are your wooden sash windows suitable for listed buildings and conservation areas?
Yes, our wooden sash windows are designed to meet the requirements of listed buildings and conservation areas, ensuring historical accuracy and modern performance.
Can your wooden sash windows be double glazed?
Yes, we offer double glazing options for our wooden sash windows, enhancing energy efficiency and reducing noise while maintaining traditional aesthetics.
What types of wood do you use for your sash windows?
We use high-quality, sustainably sourced timber to ensure our sash windows are durable, eco-friendly, and beautifully crafted for long-lasting performance.
Are hardwood windows better than uPVC?
Hardwood windows offer superior durability, better insulation, and higher aesthetic value.
Can't find the answer you're looking for?
Our Process
From initial consultation to final installation, we’re with you every step of the way.
Survey & Order
Once you’ve paid your deposit, we’ll arrange a detailed site survey. Our experts will take precise measurements and assess specific requirements, ensuring a perfect fit and addressing any potential issues before manufacturing begins.
Design approval & Manufacturing
Based on the survey, we’ll create detailed designs for your approval. This includes specifications for sizes, glazing options, hardware, and finishes. We’ll work with you to refine the designs until you’re completely satisfied and process for manufacturing.
Installation
Your bespoke products will be expertly installed by our highly qualified fitters. Our team will deliver and install your products with precision and care, ensuring a flawless finish.
